Lighting fixture



FIG. 1 is a perspective view of a lighting fixture embodying our new design.

FIG. 2 is a front elevation thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a rear elevation thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a side elevation view taken from the right side of FIG. 4. 

The ornamental design for a lighting fixture, substantially as shown and described. 